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Re: Cross drill = crack rotors?
jim catterson wrote:
>
> > I got some nice brembo rotors and when installing them, my mech.
> said that
> > they will crack. "Its not IF they will crack, its WHEN it will
> crack?"
> >
> more folklore....have had cross drilled brembos on a series of
> motorcycles [duke 900ss-the big bevel twin, and a gpz or two] and
> cross drilled rotors on two 911's and a 930. all were extensively
> drilled and the holes champhered, and not one crack of any type, ever!
> all were used agressively. don't know if the drilling actually did
> anything or not but the wizards at stutgart thought that the holes
> were good for something...
>
Ditto that. Ive never had a crack in one, and I beat the shag out of
them...
Bob